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Planning application

2 St Marks Place Windsor SL4 3BG

Granted Windsor and Maidenhead 25/02832/FULL Full

Works: Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

2no. rear dormers and 2no. front rooflights.

As published by the council, reference 25/02832/FULL

Application record

Reference
25/02832/FULL
Type
Full
Status
Awaiting decision
Decision
Permitted
Received
23 Oct 2025
Validated
23 Oct 2025
Decided
15 Dec 2025
Ward
Eton And Castle
Parish
Windsor Unparished
Postcode
SL4 3BG

Timeline

Dates from the published record

  1. 23 Oct 2025

    Received by Windsor and Maidenhead

  2. 15 Dec 2025

    Decision issued: Permitted

  3. 11 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

9 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 15 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 6 St Marks Place Windsor SL4 3BG

    21/01172/FULL Submitted 14 Apr 2021 11m away

    Single storey rear extension and 3 No. front rooflights and 2 No. rear dormers to facilitate a loft conversion

    Granted Full applications Extension Loft or dormer 16 docs
    Small domestic

  • Cedar Tree Guest House 90 St Leonards Road Windsor SL4 3DA

    23/00365/FULL Submitted 8 Feb 2023 21m away

    Change of use from C1 (Guest House) to C3 (Residential) to create 1 no. residential dwelling with 2no. rear dormers.

    Granted Full applications Loft or dormer 22 docs
    Domestic

  • Cedar Tree Guest House 90 St Leonards Road Windsor SL4 3DA

    22/00716/FULL Submitted 16 Mar 2022 21m away

    Change of use from C1 (Guest House) to C3 (Residential) to create x8 flats and x2no linked dormers on the south (side) elevation.

    Withdrawn Full applications New dwelling Loft or dormer 57 docs

  • 18 St Marks Place Windsor SL4 3BG

    22/00059/CPD Submitted 10 Jan 2022 40m away

    Certificate of lawfulness to determine whether the proposed detached outbuilding (measuring 4.3m by 1.8m with a height of 2.5m) is lawful.

    Granted Lawful development 6 docs

  • Admiral House St Leonards Road Windsor SL4 3BL

    22/02828/LBC Submitted 20 Oct 2022 41m away

    Consent for the replacement of existing end of life HVAC air conditioning system with a new VRF air conditioning system to be located internally and condensers at roof level, installation of internal VAM units, replacement office ceilings and lighting, fire alarm, CCTV, internal repairs and redecoration, removal of the existing gas services, replacement of the rear entrance door serving the lower ground floor and ground floor, new decking and bike storage to lower ground floor lightwell, repair and restoration of the existing terrazzo flooring within the entrance lobby and damp proofing works.

    Granted Heritage and listed buildings 73 docs

  • Admiral House St Leonards Road Windsor SL4 3BL

    22/02827/FULL Submitted 20 Oct 2022 41m away

    Replacement of existing end of life HVAC air conditioning system with a new VRF air conditioning system to be located internally and condensers at roof level, replacement of the rear entrance door serving the lower ground floor and ground floor, new decking and bike storage to lower ground floor lightwell.

    Granted Full applications 74 docs

In Windsor and Maidenhead

  • 26/00685/FULL Granted

    Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

    Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

    16 Mar 2026 Full applications
  • 26/01566/FULL Refused

    20 Victoria Road Eton Wick Windsor SL4 6LY

    New front boundary treatment, piers and gates (part retrospective).

    25 Jun 2026 Full applications
  • 26/01732/FULL Granted

    27 Hemsdale Maidenhead SL6 6SL

    Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

    15 Jul 2026 Full applications
  • 26/01676/FULL Granted

    51 Upper Village Road Ascot SL5 7AJ

    Single storey side/rear extension.

    9 Jul 2026 Full applications
  • 26/01227/FULL Granted

    92 Kennel Ride Ascot SL5 7NW

    Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

    14 May 2026 Full applications